End cap for a hot water baseboard heating unit



FIG. 1 is a front elevation view of an end cap for a hot water baseboard heating unit showing our new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a left side view thereof. 

The ornamental design for an end cap for a hot water baseboard heating unit, as shown. 